HP ZBook 14 User Manual

Using power management
Power management is a collection of system settings that manages how the computer uses power.
Power management can help you conserve power, maximize performance, or balance the two.
You can customize power management settings.
Viewing the current power management settings
▲
Right-click the Power icon in the notification area, at the far right of the taskbar, and then click
Preferences.
Changing the current power management settings
1. Right-click the Power icon in the notification area, at the far right of the taskbar, and then click
Preferences.
2. Change the settings on the On AC Power tab, On Battery Power tab, and General tab, as
needed.
Using battery power
When a charged battery is in the computer and the computer is not plugged into external power, the
computer runs on battery power. When a charged battery is in the computer and the computer is
plugged into external AC power, the computer runs on AC power.
If the computer contains a charged battery and is running on external AC power supplied through the
AC adapter, the computer switches to battery power if the AC adapter is disconnected from the
computer.
NOTE: When you disconnect AC power, the display brightness is automatically decreased to save
battery life. For information on increasing or decreasing display brightness, see
Keyboard and
pointing devices on page 20.
You can keep a battery in the computer or in storage, depending on how you work. Keeping the
battery in the computer whenever the computer is plugged into AC power charges the battery and
also protects your work in case of a power outage. However, a battery in the computer slowly
discharges when the computer is off and unplugged from external power.
WARNING! To reduce potential safety issues, use only the battery provided with the computer, a
replacement battery provided by HP, or a compatible battery purchased from HP.
Computer battery life varies, depending on power management settings, programs running on the
computer, display brightness, external devices connected to the computer, and other factors.
Displaying the remaining battery charge
▲
Move the pointer over the Power icon in the notification area, at the far right of the taskbar.
Inserting or removing the battery
Inserting a battery
To insert the battery:
1. Turn the computer upside down on a flat surface, with the battery bay toward you.
2. Remove the service door (see
Removing the service door on page 41).
Using battery power 33

HP ZBook 14 Specifications

General

Form factor	Clamshell
Product type	Laptop
Product color	Black
Country of origin	China
Bus type	DMI2
Stepping	D0
Tjunction	100 °C
Processor cache	4 MB
Processor cores	2
System bus rate	5 GT/s
Processor family	Intel® Core™ i7
Processor series	Intel Core i7-4600 Mobile series
Processor socket	BGA 1168
Processor threads	4
Processor codename	Haswell
Processor frequency	2.1 GHz
Processor cache type	Smart Cache
Processor lithography	22 nm
Processor manufacturer	Intel
Processor front side bus	- MHz
PCI Express slots version	2.0
Processor boost frequency	3.3 GHz
Processor operating modes	64-bit
ECC supported by processor	No
PCI Express configurations	4x1, 2x4
Thermal Design Power (TDP)	15 W
Maximum number of PCI Express lanes	12
Motherboard chipset	-
Memory slots	2x SO-DIMM
Internal memory	16 GB
Memory clock speed	1600 MHz
Internal memory type	DDR3-SDRAM
Memory layout (slots x size)	2 x 8 GB
SSD capacity	The Solid State Drive's storage capacity in Gigabytes.
SSD interface	SATA
Storage media	SSD
Card reader integrated	Yes
Total storage capacity	256 GB
Compatible memory cards	SD
Number of SSDs installed	1
Display diagonal	14 \
Native aspect ratio	16:9
On-board graphics card ID	0xA16
Discrete graphics card model	Not available
On-board graphics card model	Intel® HD Graphics 4400
On-board graphics card family	Intel® HD Graphics
Maximum on-board graphics card memory	1.74 GB
On-board graphics card OpenGL version	4.3
On-board graphics card base frequency	200 MHz
On-board graphics card DirectX version	11.2/12
On-board graphics card dynamic frequency (max)	1100 MHz
Audio system	DTS Studio Sound HD
Wi-Fi standards	802.11a, 802.11b, 802.11g
Bluetooth version	4.0
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Charging port type	DC-in jack
USB 2.0 ports quantity	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	3
Pointing device	Touchpad
Operating system installed	Windows 7 Professional
Processor code	SR1EA
Processor ARK ID	76616
Intel TSX-NI version	0.00
Processor package size	40 x 24 x 1.5 mm
Intel ME Firmware Version	9.5
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2
Intel Smart Connect Technology version	1.00
Battery capacity	50 Wh
Battery life (max)	- h
AC adapter power	65 W
Operating temperature (T-T)	0 - 35 °C
Operating relative humidity (H-H)	10 - 90 %
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Depth	237 mm
Width	339 mm
Height	21 mm
Weight	1590 g